Q: The high resolution doesn't work correctly! When I start the first GDI mission, the map is simply put in a small box with black around it.A: Increasing the game resolution does not magically make the missions bigger. The first campaign missions are simply smaller than the high resolution. This gives a few odd graphical bugs, but if you just touch the side of the screen with your mouse cursor, and then open and close the main menu, most of these errors will disappear. Since C&C missions get bigger as you progress through the campaign, these problems will be completely gone after mission #3.

9 hours ago, TheHandofNod said:

On the menu screen the mouse teleports around making it hard to click on anything